netdev - Re: [PATCH iproute2] devlink: Convert conditional in dl_argv_handle

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Message-Id: <20161009090707.BF9437C8DC@mail.nwl.cc>
Date:   Sun, 9 Oct 2016 11:10:11 +0200
From:   Phil Sutter <phil@....cc>
To:     Hangbin Liu <liuhangbin@...il.com>
Cc:     netdev@...r.kernel.org,
        Stephen Hemminger <stephen@...workplumber.org>
Subject: Re: [PATCH iproute2] devlink: Convert conditional in
 dl_argv_handle_port() to switch()

On Sun, Oct 09, 2016 at 10:14:18AM +0800, Hangbin Liu wrote:
> Discovered by Phil's covscan. The final return statement is never reached.
> This is not inherently clear from looking at the code, so change the
> conditional to a switch() statement which should clarify this.
> 
> CC: Phil Sutter <phil@....cc>
> Signed-off-by: Hangbin Liu <liuhangbin@...il.com>

Acked-by: Phil Sutter <phil@....cc>